Fig. 9. Development of anti-PPRV-N antibody in experimental goats following challenge.

The result from the PPRV-N cELISA (% binding) for individual animals and days post challenge are shown for (a) unvaccinated, (b) single-vaccinated and (c) double-vaccinated animals. Note that, in this assay, the read out is the % binding of the control antibody, so high levels of anti-PPRV N antibody lead to low levels of % binding. a, b The data points for each animal are coloured according to the time post vaccination at which those animals were challenged. a–c The position of the median value of all the samples at each time point is indicated by a horizontal bar.